--- --- -- UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 DEC 1 9 2007 OFFICE OF THE ADMINISTRATOR The Honorable Arnold Schwarzenegger Governor of the State of California State Capitol Sacramento, California 95814 Dear Governor Schwarzenegger, As I have committed to you in previous correspondence, I am writing to inform you of my decision with respect to the request for a waiver of Federal preemption for motor vehicle greenhouse gas emission standards submitted by the California Air Resources Board (CARB). As you know, EPA undertook an extensive public notice and comment process with regard to the waiver request. The Agency held two public hearings: one on May 22, 2007 in Washington, D.C. and one in Sacramento, California on May 30, 2007. We heard from over 80 individuals at these hearings and received thousands of written comments during the ensuing public comment process from parties representing a broad set of interests, including state and local governments, public health and environmental organizations, academia, industry and citizens. The Agency also received and considered a substantial amount of technical and scientific material submitted after the close of the comment deadline on June 15, 2007. EPA has considered and granted previous waivers to California for standards covering pollutants that predominantly affect local and regional air quality. In contrast, the current waiver request for greenhouse gases is far different; it presents numerous issues that are distinguishable from all prior waiver requests. Unlike other air pollutants covered by previous waivers, greenhouse gases are fundamentally global in nature. Greenhouse gases contribute to the problem of global climate change, a problem that poses challenges for the entire nation and indeed the world. Unlike pollutants covered by the other waivers, greenhouse gas emissions harm the environment in California and elsewhere regardless of where the emissions occur. In other words, this challenge is not exclusive or unique to California and differs in a basic way from the previous local and regional air pollution problems addressed in prior waivers. Also, I firmly believe that, just as the problem extends far beyond the borders of California, so too must be the solution. Congress has recognized the need for very aggressive yet technically feasible national standards to address greenhouse gases and energy security by passing the Energy Independence and Security Act. Just today the President signed these national standards into law, providing environmental benefits and economic certainty for Californians and all Americans. I strongly support this national approach to this national challenge which establishes an aggressive standard of 35 miles per gallon for all 50 states, as opposed to 33.8 miles per gallon in California and a patchwork of other states. This legislation Internet Address (URL). http://www.epa.gov Recycled/Recyclable. PrintedwithVegetableOilBased Inkson RecycledPaper (Minimum25% Postconsumer)